Yep, Dov Frohman's contribution to tech is well known and very appreciated.

Edit: Look, to whoever is out there on a downvote spree, I don't care if I get downvoted, man, but wild you'd just downvote people talking about a guy whose won multiple IEEE awards, has patents to his name, and has left his mark on EE, and isn't even the focus of the discussion at hand.